摘要
系统绘制了OP/醇/油/硝酸盐水溶液微乳体系的相图,用稀释法计算了该体系的结构参数和醇由连续相转移到界面层的自由能,并研究了不同的w/s值、醇碳链长度及油相种类对微乳液稳定区域、结构参数的影响,为制备尺寸可控的SrAl2O4∶Eu2+,Dy3+长余辉发光材料、研究粒径和发光性能的关系提供了理论依据。
The phase diagrams of OP/alcohol/oil / nitrate aqueous solution micro-emulsion were drawn,and the structural parameters were obtained by means of dilution method and theoretical calculation.Effects of w/s value,carbon chains length of alcohol and oil phase kind on stability zone and structural parameters of micro-emulsion were discussed.Theoretical basis of preparing size-controlled long afterglow luminescence materials and studying relationship between fluorescence properties and particle size were provided.
出处
《辽宁化工》
CAS
2010年第6期583-586,共4页
Liaoning Chemical Industry
基金
巢湖学院自然科学基金资助项目(项目编号:XLY-200805)
关键词
OP
微乳液
相图
结构参数
稀土
OP
Micr-oemulsion
Phase diagrams
Structural parameters
Rare earths
